Foetus,fetus
n．胎儿
🗣️ 情景例句
You've changed a lot since I last saw you.
自从我上次见到你以来，你改变了很多。
I was born on November first,nineteen thirty-five.
我是一九三五年十一月一号。
The doctor began to operate on the boy.
医生开始给那个男孩动手术。